Teaching Staff
Welcome to our CGA School Staff Directory, where a diverse and dedicated team of educators and professionals from various islands come together to foster an enriching learning environment. Our staff members bring a wealth of knowledge, experiences, and cultural perspectives, creating a dynamic and inclusive atmosphere for students to thrive. With a commitment to excellence in education, each staff member at CGA contributes unique skills and passion to the collective mission of nurturing future leaders.
| Title | Name | Qualifications |
|---|---|---|
| Director | Eunyoung Lee | Ph.D. |
| Vice Director | Jungpil Won | Ph.D. |
| Chaplain | Toshiki Asai | M.Div |
| Principal | Naomi Endah P.D. | S. Th., M. Pd. |
| Vice Principal | Mikha Bimantara Warsito | M. Pd. |
| General Administration 1 | Mutyara O. Simanullang | A. Md. |
| General Administration 2 | Nining K. Elo Beili | S. S. |
| School Operator + Religious Teacher | Stepanus Paulus Samosir | S. Th. |
| Teacher_Grade 1 | Gefbrilia Azaria Nimpa | S. Pd. |
| Teacher_Grade 2 | Fiola Anglina Wijono | S. Pd. |
| Teacher_Grade 3 | Rohdiana Uli Simarmata | S. Pd. |
| Teacher_Grade 4 | Difrin Siokain | S. Pd. |
| Teacher_Garde 5 & 6 | Hana Aprilia | S. Pd. |
| Teacher_Math | Yusiana Christiyan | S. Pd. |
| Teacher_Music | Kurniati Leony Limbong | S. Si., S.Th. |
| Teacher_Religious | The Thomas Mulia | S. Th. |
| Teacher_PE | Gans Heroson | S. Pd. |
| Art | Tabita K. Octa Koaggow | S.Ds. |
| Teacher_Bahasa Sunda | Sadi Susanto | S. Pd. |
| Supervisor_ESL | Jinku Albert Lee | |
| Teacher_Religious | Yuori Jang | |
| Internship | Celine P. Siahaya |
| Title | Name | Qualifications |
|---|---|---|
| Director | Eunyoung Lee | Ph. D. |
| Vice Director | Jungpil Won | Ph. D. |
| Chaplain | Toshiki Asai | M. Div |
| Principal | Naomi Endah P.D. | S.Th., M.Pd. |
| Vice Principal | Gustianty Milka Thana | S. Pd. |
| General Administration 1 | Mutyara O. Manullang | A. Md. |
| General Administration 2 | Nining K. Elo Beili | S. S |
| School Operator + Religious Teacher | Stepanus Paulus Samosir | S. Pd. |
| Tecaher_Grade 7 | The Thomas Mulia | S. Th. |
| Teacher_Grade 8 | Yusiana Christiyan | S. Pd. |
| Teacher_Grade 9 | Veli Haloho | S. Pd. |
| Teacher_Bahasa Indonesia | Noni Priscilia | S. Pd. |
| Teacher_IT | Silvia Theresia Sihombing | S. Pd. |
| Teacher_Music | Kevin William | S. Sn. |
| Teacher_IPA | Cindy Mariyana | S. Pd. |
| Teacher_PE | Gans Heroson | S. Pd. |
| Teacher_Math | Joshua Immanuel Nugroho | S. Pd. |
| Teacher_Bahasa Sunda | Sadi Susanto | S. Pd. |
| Tacher_Religious | Youri Jang |
| Title | Name | Qualifications |
|---|---|---|
| Director | Eunyoung Lee | Ph.D |
| Supervisor | Jungpil Won | Ph.D |
| Chaplain | Toshiki Asai | M.Div. |
| Principal | Naomi Endah P.D. | S.Th., M.Pd. |
| Vice Principal | Kevin William | S. Sn. |
| General Administration 1 | Mutyara O. Manullang | A. Md |
| General Administration 2 | Nining K. Elo Beili | S. S |
| School Operator + Religious Teacher | Stepanus Paulus Samosir | S. Pd. |
| Tecaher_Grade 10 | Dosni Mawar Marbun | S. Pd. |
| Tecaher_Grade 11 | Silvia Theresia Sihombing | S. Pd. |
| Tecaher_Grade 12 | Cindy Mariyana | S. Pd. |
| Teacher_English | Farida | S. Pd. |
| Teacher_Math | Joshua Immanuel Nugroho | S. Pd. |
| Teacher_Economics | Veli Haloho | S. Pd. |
| Teacher_Bahasa Indonesia | Doranel Agates Kleunike | S. Pd. |
| Teacher_Geography | Agatha Christina P. | S. Pd. |
| Teacher_Religious | The Thomas Mulia | S. Pd. |
| Teacher_PE | Gans Heroson | S. Pd. |
| Tecaher_Art | Yohana Cahyadi | S.Ds. |
| Teacher_Bahasa Sunda | Sadi Susanto | S. Pd. |
| Supervisor_ESl | Jinku Albert Lee | |
| Supervisor_Math | Junghye Yun | |
| Dormitory | Rie Otake | M. Div |